Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte 0 - 146 m (Ref. 50550). Temperate
Northwest Pacific: Sea of Okhotsk to Hokkaido, the Kuril Islands, and the northern Sea of Japan.
Lengte bij maturiteit / Grootte / Gewicht / Leeftijd
Maturity: Lm 19.0, range 18 - 20 cm
Max length : 46.0 cm TL mannelijk / geslacht onbekend; (Ref. 56557)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 60 - 65; Dorsale zachte stralen (totaal) : 0; Anale stekels: 2; Anale zachte stralen: 38 - 41.
Found in seaweed beds near shore (Ref. 43239).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 0.8 - 10.3, mean 3.7 °C (based on 117 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
Nutrients (Ref.
124155): Calcium = 41.3 [23.6, 72.4] mg/100g; Iron = 0.334 [0.196, 0.576] mg/100g; Protein = 17.9 [17.0, 18.7] %; Omega3 = 0.374 [0.207, 0.650] g/100g; Selenium = 16.3 [8.5, 31.5] μg/100g; VitaminA = 13.2 [3.8, 46.0] μg/100g; Zinc = 0.636 [0.459, 0.886] mg/100g (wet weight);